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CONTINUOUS DYEING METHOD OF CELLOLOSIC FIBER OR BLENDED YARN FABRIC OF SAME AND SYNTHETIC FIBER BY WATER INSOLUBLE AZO DYESTUFF PRODUCED ON FIBER
CONTINUOUS DYEING METHOD OF CELLOLOSIC FIBER OR BLENDED YARN FABRIC OF SAME AND SYNTHETIC FIBER BY WATER INSOLUBLE AZO DYESTUFF PRODUCED ON FIBER